391573

1-Bromopyrene

96%

• Formule empirique (notation de Hill): C₁₆H₉Br
• Numéro CAS: 1714-29-0
• Poids moléculaire : 281.15
• Numéro MDL: MFCD00015767
• Code UNSPSC : 12352100
• ID de substance PubChem : 24864389
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Essai: 96%
• Forme: powder
• Pf: 102-105 °C (lit.)
• Groupe fonctionnel: bromo
• Chaîne SMILES: Brc1ccc2ccc3cccc4ccc1c2c34
• InChI: 1S/C16H9Br/c17-14-9-7-12-5-4-10-2-1-3-11-6-8-13(14)16(12)15(10)11/h1-9H
• Clé InChI: HYGLETVERPVXOS-UHFFFAOYSA-N

Description

Description générale

1-Bromopyrene, a polycyclic aromatic hydrocarbon (PAH)[1], is a mono bromo substituted pyrene derivative. Its synthesis has been reported.[2] Its gas phase UV-absorption spectra in the UV wavelength range at elevated temperature has been studied.[3] Electron affinitiy (EA) of 1-bromopyrene has been investigated using electron attachment desorption chemical ionization mass spectrometry (DCI-MS) and triple quadrupole tandem mass spectrometry.[4] It participates in the synthesis of novel ruthenium (II) bipyridine or terpyridine complexes bearing pyrene moiety.[5] The reaction of 1-bromopyrene cation radical with water in acetonitrile has been analyzed using the electron transfer stopped-flow (ETSF) method.[6]

Application

1-Bromopyrene is suitable reagent used in the comparative study of effect of substituents of some pyrene derivatives in inducing phototoxicity, DNA damage and repair in human skin keratinocytes[1] and light-induced lipid peroxidation in methanol.[7] It is suitable reagent used in the study to investigate the UV photon-assisted thermal decomposition of PAHs at elevated temperature.[8]
1-Bromopyrene may be used as a standard to compare its spectral properties with that of pyrene based fluorescence probe.[9] It may be used to study the effects of the addition of halogen hetero-atoms on the vapor pressures and thermodynamics of polycyclic aromatic hydrocarbons.[10]
It may be used in the synthesis of the following:

• 2-methyl-4-pyren-1-yl-but-3-yn-2-ol[2]
• 1-ethynylpyrene[2]
• silsesquioxane (SSQ) based hybrid[11]
• ruthenium nanoparticles functionalized with pyrene moiety[12]
• mono- and di-pyrenyl perfluoroalkanes[13]
• oligo(1-bromopyrene)(OBrP) films[14]
• dinitropyrene-derived DNA adduct[15]

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves